2668306314 has 32 divisors (see below), whose sum is σ = 5571970560. Its totient is φ = 850255472.

The previous prime is 2668306301. The next prime is 2668306321. The reversal of 2668306314 is 4136038662.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274957 + ... + 284495.

It is an arithmetic number, because the mean of its divisors is an integer number (174124080).

Almost surely, 2^2668306314 is an apocalyptic number.

2668306314 is an abundant number, since it is smaller than the sum of its proper divisors (2903664246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2668306314 is a wasteful number, since it uses less digits than its factorization.

2668306314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11594.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 2668306314 is about 51655.6513268394. The cubic root of 2668306314 is about 1387.0067074603.

The spelling of 2668306314 in words is "two billion, six hundred sixty-eight million, three hundred six thousand, three hundred fourteen".